نتایج جستجو برای: smoking uptake
تعداد نتایج: 223252 فیلتر نتایج به سال:
BACKGROUND Mobile health (mHealth) interventions for smoking cessation have been shown to be associated with an increase in effectiveness. However, interventions using mobile phones to change people's behaviour are often perceived as complex interventions, and the interactions between several components within them may affect the outcome. Therefore, it is important to understand how we can impr...
OBJECTIVE To contribute new multinational findings on basic descriptive features of smoking and cessation, based upon standardised community surveys of adults residing in seven low-income and middle-income countries and 10 higher-income countries from all regions of the world. METHODS Data were collected using standardised interviews and community probability sample survey methods conducted a...
OBJECTIVE Studies in other countries have shown that school tobacco control policy has potential to prevent smoking uptake in adolescents. Since no Canadian research has studied this association, we assessed the statistical link between school tobacco policy and smoking status in Ontario elementary and secondary schools. METHODS We conducted secondary analysis of data collected using the Scho...
OBJECTIVES Evidence suggests that age at smoking initiation has implications for tobacco use, nicotine dependence, and resulting long-term health and chronic disease outcomes. The objective of the current study was to examine two different measures of smoking onset and to compare their validity in predicting future adolescent smoking survey. METHODS Data from grades 9-12 students who particip...
INTRODUCTION Guidelines recommend assessment of smoking status, with advice and support for smoking cessation, as a routine and integral part of antenatal care. Approximately 50% of pregnant Australian Aboriginal and Torres Strait Islander women smoke through pregnancy, 3 times the rate of other pregnant Australian women. This study describes smoking cessation assessment and support reported by...
OBJECTIVES To assess the costs of the health effects of cigarette smoking and secondhand smoke (SHS) exposure to society. DESIGN Prevalence-based, disease-specific cost-of-illness study. We used an epidemiological population-attributable risk method to determine the costs that can be attributed to smoking and SHS exposure. SETTING Taiwan. PARTICIPANTS All adult population aged 35 and olde...
BACKGROUND Little is known about electronic cigarette (e-cigarette) use among Chinese adolescents. We examined the prevalence of current (past 30-day) e-cigarette use and its associated factors in a large sample of adolescents in Hong Kong. METHODS We analyzed data of the School-based Survey on Smoking among Students 2012/13 from a representative sample of 45,857 secondary school students (me...
OBJECTIVES Despite extensive research into the determinants of electronic nicotine delivery system (ENDS) uptake, few studies have examined the psychosocial benefits ENDS users seek and experience. Using a consumer ritual framework, we explored how ENDS users recreated or replaced smoking practices, and considered implications for smoking cessation. DESIGN In-depth interviews; data analysed u...
Noninvasive validation of cigarette smoking behavior is necessary for large population studies, especially with adolescents, where peer pressures can compromise self-report. Saliva and urine samples provide biological material for confirmation of recent nicotine intake by analysis for cotinine, the major metabolite of nicotine. However, detection of infrequent use of cigarettes can be missed in...
Bupropion is an atypical antidepressant that also has usefulness as a smoking-cessation aid. Because hydroxybupropion, a major metabolite of bupropion, is believed to contribute to its antidepressant activity, this metabolite may also contribute to the smoking-cessation properties of bupropion. This study investigated the effects of hydrobupropion enantiomers on monoamine transporters and nicot...
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